81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TSDB_UTIL_H
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#define _TSDB_UTIL_H
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#include "tsdbDef.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// SDelBlock ----------
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typedef struct SDelBlock SDelBlock;
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typedef struct SDelBlk SDelBlk;
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int32_t tDelBlockCreate(SDelBlock *pDelBlock, int32_t capacity);
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int32_t tDelBlockDestroy(SDelBlock *pDelBlock);
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int32_t tDelBlockClear(SDelBlock *pDelBlock);
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int32_t tDelBlockAppend(SDelBlock *pDelBlock, const TABLEID *tbid, const SDelData *pDelData);
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// STbStatisBlock ----------
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typedef struct STbStatisBlock STbStatisBlock;
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typedef struct STbStatisBlk STbStatisBlk;
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int32_t tTbStatisBlockCreate(STbStatisBlock *pTbStatisBlock, int32_t capacity);
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int32_t tTbStatisBlockDestroy(STbStatisBlock *pTbStatisBlock);
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int32_t tTbStatisBlockClear(STbStatisBlock *pTbStatisBlock);
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// other apis
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int32_t tsdbUpdateSkmTb(STsdb *pTsdb, const TABLEID *tbid, SSkmInfo *pSkmTb);
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int32_t tsdbUpdateSkmRow(STsdb *pTsdb, const TABLEID *tbid, int32_t sver, SSkmInfo *pSkmRow);
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/* Exposed Structs */
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// <suid, uid, version, skey, ekey>
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struct SDelBlock {
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int32_t capacity;
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int32_t nRow;
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int64_t *aData[5]; // [suid, uid, version, skey, ekey
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};
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struct SDelBlk {
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int32_t nRow;
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TABLEID minTid;
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TABLEID maxTid;
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int64_t minVer;
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int64_t maxVer;
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SFDataPtr dp;
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};
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struct STbStatisBlock {
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int32_t capacity;
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int32_t nRow;
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int64_t *aData[7]; // [suid, uid, skey, sver, ekey, ever, count]
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};
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struct STbStatisBlk {
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int32_t nRow;
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TABLEID minTid;
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TABLEID maxTid;
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int64_t minVer;
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int64_t maxVer;
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SFDataPtr dp;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TSDB_UTIL_H*/ |